North Effects is a UK-based boutique pedal builder founded by Nigel Currie and based in Hackney, East London. The company is best known for hand-wired reproductions of vintage and historically significant fuzz circuits, built to original factory schematics with modest modern substitutions and updates such as true-bypass switching and a 9V DC jack alongside battery power.

Its catalog leans heavily on classic fuzz designs in compact, minimalist enclosures. Notable models include The Super, a reproduction of the late-1960s Shin-Ei Super-Fuzz; The Primitive, a take on the Maestro FZ-1; the 22/7 series of Big Muff variants covering Green Russian, Red Ram and Violet Ram revisions; and other replicas such as The 404, The AD-50, The Boss, The Rite (FuzzRite) and The Government Issue.

The brand built a following among players seeking affordable, no-frills clones of obscure and sought-after vintage circuits, and its pedals continue to circulate on the secondhand market through outlets like Reverb.

North Effects has 3 products cataloged on Equipboard, including Fuzz Effects Pedals and Tremolo Effects Pedals.